I have two. One was for cast bullet postal matches: lake city '06 brass sized, trimmed and neck reamed. Lyman 311291 cast of linotype, heat treated, sized to .308 with a Hornady gas check. IMR4198, 24.0 grains, with a tuft of kapok on the powder. Bullets weighed to within plus/minus .1 grain, powder same. 1/2" to 3/4" at 100 yards out of my stock 1952 M70 sporter. It won't shoot matchkings near as well.
two, lake city brass, sized and trimmed, 25.0 Varget, Sierra 55 grain softpoint, Win. primer. .223. Best group to date is 5/8" from a box stock Bushmaster AR. Nothing else I have will do as well. Had a No 1 222 that was close.
two, lake city brass, sized and trimmed, 25.0 Varget, Sierra 55 grain softpoint, Win. primer. .223. Best group to date is 5/8" from a box stock Bushmaster AR. Nothing else I have will do as well. Had a No 1 222 that was close.